Hex & Lag Bolts

Hex bolts, hex head cap screws and lag screws from Hillman in zinc-plated, heat-treated, hot-dipped galvanized and stainless steel, from 1/4 to 7/8 in. in diameter and up to 12 in. long, in inch and metric sizes.

Hex bolts and cap screws take a nut or a tapped hole; lag screws thread into wood through a pilot hole. Choose galvanized or stainless outdoors. Matching nuts and washers are listed separately. Part of Bolts, Nuts & Washers.

HILLMAN 3/8 in. D X 7 in. L Zinc Plated Steel Hex Bolt 50 pk

HILLMAN 3/8 in. D X 7 in. L Zinc Plated Steel Hex Bolt 50 pk

Regular price $67.87 USD

Regular price Sale price $67.87 USD
Unit price per
MSRP $89.99
HILLMAN 1/2 in. D X 12 in. L Zinc Plated Steel Hex Bolt 25 pk

HILLMAN 1/2 in. D X 12 in. L Zinc Plated Steel Hex Bolt 25 pk

Regular price $83.40 USD

Regular price Sale price $83.40 USD
Unit price per
MSRP $89.99
HILLMAN 5/16 in. D X 4 in. L Heat Treated Steel Hex Head Cap Screw 50 pk — Model 220098

HILLMAN 5/16 in. D X 4 in. L Heat Treated Steel Hex Head Cap Screw 50 pk — Model 220098

Regular price $48.32 USD

Regular price Sale price $48.32 USD
Unit price per
HILLMAN 5/8 in. D X 9 in. L Zinc Plated Steel Hex Bolt 25 pk

HILLMAN 5/8 in. D X 9 in. L Zinc Plated Steel Hex Bolt 25 pk

Regular price $109.69 USD

Regular price Sale price $109.69 USD
Unit price per
HILLMAN 1 in. D X 6 in. L Heat Treated Zinc Steel Hex Head Cap Screw 10 pk

HILLMAN 1 in. D X 6 in. L Heat Treated Zinc Steel Hex Head Cap Screw 10 pk

Regular price $100.39 USD

Regular price Sale price $100.39 USD
Unit price per
HILLMAN M10-1.50 mm D X 80 mm L Heat Treated Zinc Steel Hex Head Cap Screw Box of 25

HILLMAN M10-1.50 mm D X 80 mm L Heat Treated Zinc Steel Hex Head Cap Screw Box of 25

Regular price $34.52 USD

Regular price Sale price $34.52 USD
Unit price per
HILLMAN 1/4 in. X 4-1/2 in. L Hex Hot Dipped Galvanized Steel Lag Screw 100 pk

HILLMAN 1/4 in. X 4-1/2 in. L Hex Hot Dipped Galvanized Steel Lag Screw 100 pk

Regular price $50.19 USD

Regular price Sale price $50.19 USD
Unit price per
MSRP $55.99
HILLMAN 5/16 in. D X 2-1/2 in. L Zinc Plated Steel Hex Tap Bolt Box of 100

HILLMAN 5/16 in. D X 2-1/2 in. L Zinc Plated Steel Hex Tap Bolt Box of 100

Regular price $27.44 USD

Regular price Sale price $27.44 USD
Unit price per
MSRP $31.99
HILLMAN 5/16 in. D X 2 in. L Hot Dipped Galvanized Steel Hex Bolt 100 pk

HILLMAN 5/16 in. D X 2 in. L Hot Dipped Galvanized Steel Hex Bolt 100 pk

Regular price $39.27 USD

Regular price Sale price $39.27 USD
Unit price per
HILLMAN 1/4 in. X 6 in. L Hex Hot Dipped Galvanized Steel Lag Screw 100 pk

HILLMAN 1/4 in. X 6 in. L Hex Hot Dipped Galvanized Steel Lag Screw 100 pk

Regular price $83.03 USD

Regular price Sale price $83.03 USD
Unit price per
MSRP $89.99
HILLMAN 5/8 in. D X 10 in. L Zinc Plated Steel Hex Bolt 25 pk

HILLMAN 5/8 in. D X 10 in. L Zinc Plated Steel Hex Bolt 25 pk

Regular price $116.23 USD

Regular price Sale price $116.23 USD
Unit price per
HILLMAN 1 in. D X 6 in. L Heat Treated Steel Hex Head Cap Screw 10 pk

HILLMAN 1 in. D X 6 in. L Heat Treated Steel Hex Head Cap Screw 10 pk

Regular price $145.53 USD

Regular price Sale price $145.53 USD
Unit price per
HILLMAN 5/16 in. D X 6 in. L Zinc Plated Steel Hex Tap Bolt 50 pk

HILLMAN 5/16 in. D X 6 in. L Zinc Plated Steel Hex Tap Bolt 50 pk

Regular price $37.37 USD

Regular price Sale price $37.37 USD
Unit price per
HILLMAN 3/8 in. X 4-1/2 in. L Hex Hot Dipped Galvanized Steel Lag Screw 50 pk

HILLMAN 3/8 in. X 4-1/2 in. L Hex Hot Dipped Galvanized Steel Lag Screw 50 pk

Regular price $54.32 USD

Regular price Sale price $54.32 USD
Unit price per
HILLMAN 5/8 in. D X 6 in. L Zinc Plated Steel Hex Bolt 25 pk

HILLMAN 5/8 in. D X 6 in. L Zinc Plated Steel Hex Bolt 25 pk

Regular price $62.48 USD

Regular price Sale price $62.48 USD
Unit price per
HILLMAN 9/16 in. D X 3-1/2 in. L Heat Treated Steel Hex Head Cap Screw 25 pk

HILLMAN 9/16 in. D X 3-1/2 in. L Heat Treated Steel Hex Head Cap Screw 25 pk

Regular price $68.83 USD

Regular price Sale price $68.83 USD
Unit price per
MSRP $89.99
HILLMAN 3/8 in. D X 4 in. L Heat Treated Steel Hex Head Cap Screw 50 pk

HILLMAN 3/8 in. D X 4 in. L Heat Treated Steel Hex Head Cap Screw 50 pk

Regular price $68.33 USD

Regular price Sale price $68.33 USD
Unit price per
MSRP $89.99
HILLMAN 5/16 in. D X 2-1/2 in. L Hot Dipped Galvanized Steel Hex Bolt 100 pk

HILLMAN 5/16 in. D X 2-1/2 in. L Hot Dipped Galvanized Steel Hex Bolt 100 pk

Regular price $46.25 USD

Regular price Sale price $46.25 USD
Unit price per
HILLMAN 1/4 in. D X 6 in. L Zinc Plated Steel Hex Tap Bolt Box of 100

HILLMAN 1/4 in. D X 6 in. L Zinc Plated Steel Hex Tap Bolt Box of 100

Regular price $50.17 USD

Regular price Sale price $50.17 USD
Unit price per
MSRP $55.99
HILLMAN 1/4 in. D X 5 in. L Zinc Plated Steel Hex Tap Bolt Box of 100

HILLMAN 1/4 in. D X 5 in. L Zinc Plated Steel Hex Tap Bolt Box of 100

Regular price $40.77 USD

Regular price Sale price $40.77 USD
Unit price per
HILLMAN 3/8 in. X 5 in. L Hex Hot Dipped Galvanized Steel Lag Screw 50 pk

HILLMAN 3/8 in. X 5 in. L Hex Hot Dipped Galvanized Steel Lag Screw 50 pk

Regular price $56.64 USD

Regular price Sale price $56.64 USD
Unit price per
HILLMAN 5/16 in. D X 3-1/2 in. L Heat Treated Zinc Steel Hex Head Cap Screw 50 pk

HILLMAN 5/16 in. D X 3-1/2 in. L Heat Treated Zinc Steel Hex Head Cap Screw 50 pk

Regular price $28.20 USD

Regular price Sale price $28.20 USD
Unit price per
MSRP $31.99
HILLMAN 7/16 in. D X 1 in. L Zinc Plated Steel Hex Bolt 100 pk

HILLMAN 7/16 in. D X 1 in. L Zinc Plated Steel Hex Bolt 100 pk

Regular price $31.72 USD

Regular price Sale price $31.72 USD
Unit price per
HILLMAN 5/8 in. D X 2-1/2 in. L Heat Treated Zinc Steel Hex Head Cap Screw 25 pk

HILLMAN 5/8 in. D X 2-1/2 in. L Heat Treated Zinc Steel Hex Head Cap Screw 25 pk

Regular price $38.20 USD

Regular price Sale price $38.20 USD
Unit price per
HILLMAN 9/16 in. D X 3 in. L Heat Treated Steel Hex Head Cap Screw 25 pk

HILLMAN 9/16 in. D X 3 in. L Heat Treated Steel Hex Head Cap Screw 25 pk

Regular price $54.24 USD

Regular price Sale price $54.24 USD
Unit price per
HILLMAN M5-.80 mm D X 10 mm L Heat Treated Steel Hex Head Cap Screw Box of 100

HILLMAN M5-.80 mm D X 10 mm L Heat Treated Steel Hex Head Cap Screw Box of 100

Regular price $14.92 USD

Regular price Sale price $14.92 USD
Unit price per
MSRP $16.99
HILLMAN 5/16 in. D X 3 in. L Zinc Plated Steel Hex Tap Bolt 100 pk

HILLMAN 5/16 in. D X 3 in. L Zinc Plated Steel Hex Tap Bolt 100 pk

Regular price $32.40 USD

Regular price Sale price $32.40 USD
Unit price per
HILLMAN 3/8 in. X 6 in. L Hex Stainless Steel Lag Screw 25 pk

HILLMAN 3/8 in. X 6 in. L Hex Stainless Steel Lag Screw 25 pk

Regular price $82.49 USD

Regular price Sale price $82.49 USD
Unit price per
MSRP $89.99
HILLMAN 3/4 in. D X 3 in. L Zinc Plated Steel Hex Bolt 20 pk

HILLMAN 3/4 in. D X 3 in. L Zinc Plated Steel Hex Bolt 20 pk

Regular price $40.17 USD

Regular price Sale price $40.17 USD
Unit price per
HILLMAN 5/16 in. X 1 in. L Hex Hot Dipped Galvanized Steel Lag Screw 100 pk

HILLMAN 5/16 in. X 1 in. L Hex Hot Dipped Galvanized Steel Lag Screw 100 pk

Regular price $24.45 USD

Regular price Sale price $24.45 USD
Unit price per
HILLMAN 5/16 in. D X 4 in. L Zinc Plated Steel Hex Tap Bolt 50 pk

HILLMAN 5/16 in. D X 4 in. L Zinc Plated Steel Hex Tap Bolt 50 pk

Regular price $23.21 USD

Regular price Sale price $23.21 USD
Unit price per
HILLMAN 3/4 in. D X 2-1/2 in. L Zinc Plated Steel Hex Bolt 20 pk

HILLMAN 3/4 in. D X 2-1/2 in. L Zinc Plated Steel Hex Bolt 20 pk

Regular price $35.60 USD

Regular price Sale price $35.60 USD
Unit price per
HILLMAN 5/8 in. X 4 in. L Hex Zinc-Plated Steel Lag Screw 25 pk

HILLMAN 5/8 in. X 4 in. L Hex Zinc-Plated Steel Lag Screw 25 pk

Regular price $55.21 USD

Regular price Sale price $55.21 USD
Unit price per
HILLMAN 1/4 in. D X 1 in. L Heat Treated Zinc Steel Hex Head Cap Screw 100 pk

HILLMAN 1/4 in. D X 1 in. L Heat Treated Zinc Steel Hex Head Cap Screw 100 pk

Regular price $16.05 USD

Regular price Sale price $16.05 USD
Unit price per
MSRP $16.99
HILLMAN 3/8 in. X 6 in. L Hex Hot Dipped Galvanized Steel Lag Screw 50 pk

HILLMAN 3/8 in. X 6 in. L Hex Hot Dipped Galvanized Steel Lag Screw 50 pk

Regular price $69.20 USD

Regular price Sale price $69.20 USD
Unit price per
MSRP $89.99
HILLMAN M10-1.50 mm D X 25 mm L Heat Treated Steel Hex Head Cap Screw Box of 40

HILLMAN M10-1.50 mm D X 25 mm L Heat Treated Steel Hex Head Cap Screw Box of 40

Regular price $17.60 USD

Regular price Sale price $17.60 USD
Unit price per